Match the statement to the property it shows. If AB = CD, then CD = AB.
transitive property
If MN = XY, and XY = AB, then MN = AB.
symmetric property
Segment CD is congruent to segment CD.
reflexive property

18

step-by-step explanation:

draw the shape and you will see that f and k are actually at adjacent vertices (points of the hexagon that are neighboring).   so find the distance between (1,2) and (4,2).   that is easy since (1,2) and (4,2) is just a vertical distance to count, which is 3.   it is a regular polygon which means all sides are congruent.   you have 6 sides (hexa) so multiply 6 by 3 to receive 18.

2.2°  

step-by-step explanation:

let θ = the angle of elevation.

tanθ =77/2020

tanθ = 0.038 12

      θ = tan⁻¹0.038 12

      θ = 2.2°

c

step-by-step explanation:

sorry i just need to anwers this to get points

step-by-step explanation: